Plant Systems Maintenance Technician (HVAC & Electrical)

Alinabal, LLC; Milford (CT); On-site; USD 55,000 - 85,000; Full time

Job summary

Alinabal, LLC is seeking a Plant Systems Maintenance Technician to help sustain equipment uptime on the factory floor in Milford, CT. You will perform preventive maintenance, diagnose issues, and repair mechanical, electrical, plumbing, and HVAC systems to minimize downtime.

The role requires strong mechanical skills, the ability to read schematics and manuals, and a safety-minded approach including LOTO procedures. This is a full-time, on-site position supporting cross-functional teams.

Qualifications

• High school diploma or equivalent; technical training or certifications preferred.
• 3–5 years in a maintenance mechanic capacity within manufacturing/industrial settings.
• Strong mechanical aptitude with experience in industrial machinery, electrical systems, and HVAC.
• Ability to interpret manuals, blueprints, and electrical/mechanical schematics.
• Comfort with hand tools, power tools, and diagnostic equipment.
• Detail-focused, self-directed, and an effective communicator and problem solver.
• Physically able to lift up to 50 pounds and to walk, twist, stand, bend, and squat throughout the shift.

Responsibilities

• Execute preventive maintenance programs to sustain equipment efficiency.
• Find, diagnose, and repair issues across mechanical, electrical, plumbing, and HVAC systems.
• Address urgent maintenance calls to curb downtime.
• Perform routine facility and equipment inspections to uncover problems.
• Adhere to safety policies, regulatory requirements, and company standards including LOTO.
• Maintain and repair conveyors, pumps, motors, and other mechanical assets.
• Record repairs, inspections, and parts usage with precision.
• Assist with installing and commissioning new machines and facility systems.
• Work with the Facilities Manager on planned maintenance schedules and spare parts strategies.
• Complete general building upkeep (doors, windows, walls, lighting).
• Collaborate with multiple departments to keep operations smooth and efficient.

Skills

Maintenance

Electrical

HVAC

Mechanical

Schematic reading

Hand tools

Communication

Education

High school diploma or equivalent

Technical training or certifications

Tools

Diagnostic equipment

Blueprints

Job description

Can you hear a bad bearing before it fails? If diagnosing a misaligned conveyor, reading an electrical schematic, or tuning an HVAC control loop sounds like a great day, you might be the Plant Systems Maintenance Technician we’re looking for.

Why this role matters

Equipment uptime keeps our customers on schedule. In this role, you’ll safeguard continuous operation by preventing failures, fixing what breaks, and documenting everything so the next intervention is smarter and faster.

Quick facts

• Reports to: Facilities Manager
• Department: 506
• Schedule: Monday–Friday, full-time, with flexibility for extended hours
• Work environment: Factory floor with close collaboration across production and warehouse teams
• Travel: Occasional supplier visits, conferences, and inter-facility coordination

How you’ll contribute

• Execute preventive maintenance programs to sustain equipment efficiency.
• Find, diagnose, and repair issues across mechanical, electrical, plumbing, and HVAC systems.
• Address urgent maintenance calls rapidly to curb downtime.
• Perform routine facility and equipment inspections to uncover emerging problems.
• Adhere to safety policies, regulatory requirements, and company standards—including LOTO.
• Maintain and repair conveyors, pumps, motors, and other mechanical assets.
• Record repairs, inspections, and parts usage with precision.
• Assist with installing and commissioning new machines and facility systems.
• Work with the Facilities Manager on planned maintenance schedules and spare parts strategies.
• Complete general building upkeep (doors, windows, walls, lighting).
• Collaborate with multiple departments to keep operations smooth and efficient.

What it takes

• High school diploma or equivalent; technical training or certifications preferred.
• 3–5 years in a maintenance mechanic capacity within manufacturing/industrial settings.
• Strong mechanical aptitude with experience in industrial machinery, electrical systems, and HVAC.
• Ability to interpret manuals, blueprints, and electrical/mechanical schematics.
• Comfort with hand tools, power tools, and diagnostic equipment.
• Detail-focused, self-directed, and an effective communicator and problem solver.
• Physically able to lift up to 50 pounds and to walk, twist, stand, bend, and squat throughout the shift.

Technical proficiencies we value

• Mechanical Troubleshooting Skills
• HVAC Maintenance
• Maintenance and Repair Skills
• Industrial Electrical Experience

• Mechanical Systems & Component Repair
• Lockout/Tagout (LOTO)
• Electrical Schematic Reading

Statements and policies

ADA Compliance: Alinabal is committed to providing reasonable accommodations in accordance with the Americans with Disabilities Act (ADA). Employees who require accommodations or have work restrictions will be supported through an interactive process to ensure safe and effective performance of essential job functions.

Alinabal is an Equal Opportunity Employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, sexual orientation, gender identity, national origin, disability, or veteran status.

The job description does not constitute an employment agreement between the employer and employee and is subject to change by the employer as the needs of the employer and requirements of the job change.

This summary highlights the nature of the role; related duties may be assigned.